From mboxrd@z Thu Jan 1 00:00:00 1970 From: laurent.pinchart@ideasonboard.com (Laurent Pinchart) Date: Mon, 21 Jul 2014 20:15:45 +0200 Subject: [PATCH v2 0/3] iommu: Remove OMAP IOVMM driver In-Reply-To: <20140721093336.GR18374@atomide.com> References: <1405680597-10012-1-git-send-email-laurent.pinchart@ideasonboard.com> <9251918.dhlInzvbvO@avalon> <20140721093336.GR18374@atomide.com> Message-ID: <5717663.qOZzl7syrN@avalon> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Tony and Joerg, On Monday 21 July 2014 02:33:36 Tony Lindgren wrote: > * Laurent Pinchart [140721 02:16]: > > Hi Suman, Joerg and Tony, > > > > On Friday 18 July 2014 11:53:56 Suman Anna wrote: > > > On 07/18/2014 05:49 AM, Laurent Pinchart wrote: > > > > Hello, > > > > > > > > The OMAP3 ISP driver was the only user of the OMAP IOVMM API. Now that > > > > is has been ported to the DMA API, remove the unused virtual memory > > > > manager. > > > > > > > > The removal is split in three patches to ease upstream merge. The > > > > first patch removes the omap-iovmm driver, the second patch removes > > > > setting of now unused platform data fields from arch code, and the > > > > last patch cleans up the platform data structure. > > > > > > Thanks for the revised series, it looks good. I have also tested the > > > series on OMAP3, OMAP4 and OMAP5. > > > > > > For the changes in the entire series, > > > Acked-by: Suman Anna > > > > Thank you. > > > > > > I'd like to get at least the first patch merged in v3.17. To avoid > > > > splitting the series across three kernel versions, it would be nice to > > > > also merge at least the second patch for v3.17. If there's no risk of > > > > conflict everything could be merged in one go through the ARM SoC > > > > tree. Otherwise a stable branch with patch 1/3 will be needed to base > > > > the arch change on. > > > > > > > > Joerg, Tony, how would you like to proceed ? > > > > The v3.17 merge window is getting close, it's probably too late to merge > > patch 2/3. Joerg, could you please take 1/3 in your tree for v3.17 ? 2/3 > > and 3/3 would then get in v3.18. Tony, how would you like to proceed for > > those ? > > How about Joerg maybe do an immutable branch against v3.16-rc1 > with just these three patches and merge it into your tree? > > That way I too can merge the minimal branch in if there are conflics. > If that works for Joerg, then for arch/arm/*omap* changes: > > Acked-by: Tony Lindgren I've created an immutable branch (or, rather, immutable until the changes reach mainline, at which point I will remove the branch) on top of v3.16-rc1 with just the three patches from this series. You can find it at. git://linuxtv.org/pinchartl/media.git omap/iommu Tony, is there still time to get this (and especially patch 2/3, which touches arch/ code) in v3.17 ? > If the above is too complicated, then how about Laurent resend patches > 2 - 3 once the dependencies have cleared so I can pick them up. This > is assuming nothing breaks with patchs 2 - 3 missing naturally :) -- Regards, Laurent Pinchart